package day04;

public class ArrayDemo {
    public static void main(String[] args) {
        int[] arr1 = new int[10];
        int[] arr2 = new int[5];
        int[] arr3;
        char[] arr4 = new char[10];
        arr3 = new int[]{1,2,3,4,5};
        System.out.println(arr1.length);
        System.out.println(arr2.length);
        System.out.println(arr3.length);
        System.out.println(arr4.length);
   }
}
